Dr. Joseph M. Kiernan, MD

Dr. Kiernan practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia.

Dr. Kiernan's NPI, 1427052406, was assigned on June 8, 2005. Dr. Kiernan graduated from Virginia Commonwealth University, School of Medicine in 1982. Dr. Kiernan holds Virginia license 0101042237.

Dr. Kiernan's primary practice is Inova Fairfax Hospital - Unit, at 3300 Gallows Rd, Falls Church, VA 22046 in Falls Church City. The practice phone is (703) 698-3659.

Dr. Kiernan's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Dr. Kiernan is also affiliated with Inova Fairfax Hospital. The medical group on file is Inova Urgent Care Center. Dmand AI also links Dr. Kiernan to 5 more hospitals, 3 medical groups and 2 group practices and clinics, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kiernan practices, 9 sites in all. Vendor and product names are available with a free account.

Interventional cardiology is Dr. Kiernan's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Kiernan is licensed in Virginia.

CMS data shows 1,828 Medicare services from Dr. Kiernan across 14 procedure codes in 2024, for 811 Medicare patients. Medicare paid $129,937 for them.

CMS counts 811 Medicare patients who saw Dr. Kiernan in 2024. The largest group is 75 to 84, with 359 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Kiernan's median patient age at 68, with 41% women.

In 2024, Dr. Kiernan wrote 2,831 Medicare Part D claims for 419 patients. 84% of them were for generic drugs. CMS names the drug for 2,581 of them, across 44 drugs with 11 or more claims each, at $588,015 in total drug cost. In 2023, CMS named 1,879 claims across 37 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Kiernan for performance year 2024, reported as part of a group. Dr. Kiernan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kiernan as offering telehealth. CMS counts 14 procedures of coronary angioplasty and stenting by Dr. Kiernan, more than 37% of the clinicians it reports for that procedure.

Dmand AI links 3 papers to Dr. Kiernan, published from 2017 to 2022. The most frequent topics are Cardiac Catheterization. Dr. Kiernan's most frequent co-authors are Shahzad Ahmad, MD, Ashwin Basavaraj, MD and James P. Earls, MD.

Dmand AI links Dr. Kiernan to 1 clinical trial. Conditions studied include Heart Failure, Diastolic and Heart Failure, Systolic.

CMS Open Payments shows 266 general payments to Dr. Kiernan from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 83% of the total. St. Jude Medical, Inc. paid the most, $1,312.

Dr. Kiernan graduated from Virginia Commonwealth University, School of Medicine in 1982.